12431406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 27353088

約数和(自身を除く): 14921682

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3391, 3666, 6782, 10173, 20346, 44083, 88166, 132249, 159377, 264498, 318754, 478131, 956262, 2071901, 4143802, 6215703, 12431406]

約数ペア:

[(1, 12431406), (2, 6215703), (3, 4143802), (6, 2071901), (13, 956262), (26, 478131), (39, 318754), (47, 264498), (78, 159377), (94, 132249), (141, 88166), (282, 44083), (611, 20346), (1222, 10173), (1833, 6782), (3391, 3666)]